100502225044 has 24 divisors (see below), whose sum is σ = 189416669288. Its totient is φ = 46383528960.

The previous prime is 100502225027. The next prime is 100502225053. The reversal of 100502225044 is 440522205001.

It can be written as a sum of positive squares in 4 ways, for example, as 14337667600 + 86164557444 = 119740^2 + 293538^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2140864 + ... + 2187304.

Almost surely, 2^100502225044 is an apocalyptic number.

It is an amenable number.

100502225044 is a deficient number, since it is larger than the sum of its proper divisors (88914444244).

100502225044 is a wasteful number, since it uses less digits than its factorization.

100502225044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88075 (or 88073 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The spelling of 100502225044 in words is "one hundred billion, five hundred two million, two hundred twenty-five thousand, forty-four".